According to David Palmer's 2006 book, Parent's Guide to IQ Testing and Gifted Education, the average score for customary intelligence tests is 100 with a standard deviation of 15; approximately 50% of the population will score between 90 and 109 on a modern IQ test.
How long the decomposition of compostable plates takes is a question that many people might ask, and several factors influence what the answer is. Generally, if a compostable plate is placed in a commercial compost facility, it will take less than 180 days to completely decompose.
Temperature plays an important role in the composting process. Decomposition occurs most rapidly between 110Â° to 160Â°F. Within two weeks, a properly made compost pile will reach these temperatures. At this time, you will notice your pile settling which is a good sign that the pile is working properly.